Cita APA (7a ed.)

Schiller, B. R., & Schiller, B. R. (2003). The micro economy today (9th ed.). McGraw-Hill/Irwin.

Cita Chicago Style (17a ed.)

Schiller, Bradley R., y Bradley R. Schiller. The Micro Economy Today. 9th ed. Boston: McGraw-Hill/Irwin, 2003.

Cita MLA (9a ed.)

Schiller, Bradley R., y Bradley R. Schiller. The Micro Economy Today. 9th ed. McGraw-Hill/Irwin, 2003.